FASA 365 Day 234, Maledictus Gryllidae Scorpius, (Cursed Cricket Scorpion) 2-3ft Omnivore.
Swarming over livestock, and fields, and humans; no matter they eat it all. And if not eaten immediately, they harvest what they catch; dragging it back to the nest and sealing it in wax cocoons to preserve and eat later.
Fortunately, they only wake from their lairs once every seven years. But when they do; smart folks leave and come back later.
Artists note: Can you tell how much I hate push-ups?